CN102688833B - Glue coating equipment for base plate - Google Patents
Glue coating equipment for base plate Download PDFInfo
- Publication number
- CN102688833B CN102688833B CN201210189702.XA CN201210189702A CN102688833B CN 102688833 B CN102688833 B CN 102688833B CN 201210189702 A CN201210189702 A CN 201210189702A CN 102688833 B CN102688833 B CN 102688833B
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- CN
- China
- Prior art keywords
- hairbrush
- substrate
- base plate
- glue spreading
- gluing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Coating Apparatus (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses glue coating equipment for a base plate, which comprise a base plate carrying base, a glue coating component and a cleaning component. The base plate is carried by the base plate carrying base. The glue coating component moves between the base plate and an idle region. The cleaning component is movably arranged between the base plate and the idle region. The cleaning component comprises a brush. The brush is arranged on the route where the glue coating component moves between the base plate and the idle region, and used for contacting with the glue coating component. After the glue coating equipment is adopted, the brush of the cleaning component is arranged on the route where the glue coating component moves between the base plate and the idle region, so that when the glue coating component moves between the base plate and the idle region, the brush of the cleaning component can contact with the glue coating component, and therefore, the residual glue on the glue coating component can be cleaned by the brush.
Description
Technical field
The present invention relates to a kind of glue spreading of base plate equipment, relate in particular to a kind of glue spreading of base plate equipment with cleaning element.
Background technology
Generally speaking, in liquid crystal panel manufacture process, connection (bonding) the district's circuit around liquid crystal panel and the contact of flexible circuit board need be by automatic double surface gluer covering protection glue, and wherein protecting glue can be such as Tuffy glue.Protection glue conventionally has insulation, protection against the tide, anticorrosion and the function such as fixes, and the contact that can avoid circuit around liquid crystal panel and flexible circuit board to be connected in liquid crystal panel is subject to the damage of natural environment or external force.
Owing to making the material of protection glue, make rapid progress, and panel manufacturers is in order to promote the production capacity of liquid crystal panel, conventionally can select coat after liquid crystal panel can quick-hardening protection glue, to save the time of processing procedure.Yet the protection glue that hardens fast will produce many shortcomings, for instance, the protection glue that hardens fast easily causes and is coated with needle head obstruction, and can accumulate increasing cull at the opening that is coated with needle head with the liquid crystal panel quantity of coating.If fail regularly the clean cull that is coated with needle head, serious words may make to be coated with the situations such as needle head, when coating of liquid crystalline panel protection glue, path offset occurs, glue amount is very few and cull drops, and make the quality of liquid crystal panel wayward.
In order to prevent above-mentioned situation, operating personnel need stop automatic double surface gluer in every period of time interval, and use the clean cull that is coated with needle head of non-dust cloth.Thus, the production capacity of liquid crystal panel just can reduce.On the other hand, the standard of the clean painting of each operating personnel needle head is not identical, makes the quality that is coated with needle head be difficult for maintaining.In addition,, after automatic double surface gluer turns round again, liquid crystal panel may be forgotten that the foreign matter (being for example used for cleaning the non-dust cloth of cull) of taking away damages by operating personnel.
Summary of the invention
One of the present invention technology aspect is a kind of glue spreading of base plate equipment.
According to an embodiment of the present invention, provide a kind of glue spreading of base plate equipment.This glue spreading of base plate equipment comprises substrate base, gluing element and cleaning element.Substrate base is in order to carry a substrate.Gluing element is travelled to and fro between substrate and an idle district movably.Cleaning element is movably located between substrate and idle district.Cleaning element comprises hairbrush.Hairbrush is positioned at gluing element to be travelled to and fro between on the path in substrate and idle district, to contact gluing element when gluing element is travelled to and fro between substrate with idle district.
In an embodiment of the present invention, above-mentioned cleaning element more comprises hairbrush holder, and in order to carry hairbrush, and hairbrush holder and hairbrush have respectively the retaining element intercoupling, and hairbrush is removably fixed on hairbrush holder.
In an embodiment of the present invention, aforesaid substrate automatic double surface gluer more comprises a track, is parallel to the edge of substrate base and is coupled in hairbrush holder.
In an embodiment of the present invention, aforesaid substrate automatic double surface gluer more comprises a motor, is electrically connected at hairbrush holder.
In an embodiment of the present invention, aforesaid substrate automatic double surface gluer more comprises a controller, be electrically connected at motor, make that hairbrush holder is every is interval on track a mobile distance through the time, while allowing this gluing element travel to and fro between on the path in this substrate and this idle district, contact this hairbrush of clean part.
In an embodiment of the present invention, above-mentioned track essence is travelled to and fro between the path in substrate and idle district perpendicular to gluing element.
In an embodiment of the present invention, above-mentioned gluing element comprises body and enters sebific duct.Body has an accommodation space.Enter sebific duct and be connected in body and be communicated in accommodation space, so that colloid to be provided.
In an embodiment of the present invention, above-mentioned body has an opening, is communicated in accommodation space, and gluing element more comprises forcing pipe, is connected in body and is communicated in accommodation space, in order to stress on the colloid in accommodation space, colloid is flowed out from this opening.
In an embodiment of the present invention, above-mentioned forcing pipe is connected in the position of body and the distance between opening and is greater than sebific duct and is connected to the position of body and the distance between opening.
In an embodiment of the present invention, aforesaid substrate load bearing seat more comprises a plurality of suckers.
Adopt the present invention, because being positioned at gluing element, the hairbrush of cleaning element travels to and fro between on the path in substrate and idle district, therefore when gluing element is travelled to and fro between substrate and idle district, the hairbrush of cleaning element can contact gluing element, and the cull that makes to be positioned on gluing element can be removed by hairbrush.In addition, because cleaning element is movably located between substrate and idle district, when a part of hairbrush is attached with cull because of clean gluing element, hairbrush holder can move a distance on track, while making cleaning element again travel to and fro between on the path in substrate and idle district, can contact clean part hairbrush, and can not contact the part hairbrush that is attached with cull.
That is to say, gluing element can not accumulated cull because of coating colloid after substrate, does not therefore need timing to stop glue spreading of base plate equipment and cleans gluing element, can promote the production capacity of substrate.Therefore in addition, gluing element can contact hairbrush when travelling to and fro between substrate with idle district, is difficult for when coated substrates, be subject to the impact of cull and there is path offset, situation that glue amount is very few to drop with cull, the quality of substrate can be controlled.
Accompanying drawing explanation
Reader, after having read the specific embodiment of the present invention with reference to accompanying drawing, will become apparent various aspects of the present invention.Wherein,
Fig. 1 illustrates glue spreading of base plate equipment according to an embodiment of the present invention and the stereogram of a substrate.
Fig. 2 illustrates the front view of the gluing element of Fig. 1.
Fig. 3 illustrates the side view of the cleaning element of Fig. 1.
Fig. 4 illustrates the side view of the glue spreading of base plate equipment of Fig. 1.
The stereogram of the gluing element gluing that Fig. 5 illustrates Fig. 1 after substrate.
Top view when Fig. 6 illustrates glue spreading of base plate equipment operation according to an embodiment of the present invention.
Top view when Fig. 7 illustrates glue spreading of base plate equipment operation according to an embodiment of the present invention.
Top view when Fig. 8 illustrates glue spreading of base plate equipment operation according to an embodiment of the present invention.
Top view when Fig. 9 illustrates glue spreading of base plate equipment operation according to an embodiment of the present invention.
[primary clustering symbol description]
100: glue spreading of base plate equipment 110: substrate base
112: edge 114: sucker
120: gluing element 122: body
123: accommodation space 124: enter sebific duct
125: colloid 126: opening
128: forcing pipe 130: cleaning element
132: hairbrush 134: hairbrush holder
136: retaining element 142: track
144: motor 146: controller
200: substrate 210: flexible circuit board
212: edge 300: idle district
D1: distance D 2: distance
D3: direction D4: direction
D5: distance R: aperture
The specific embodiment
Below will be with an embodiment more than graphic exposure the present invention, as clearly stated, the details in many practices will be explained in the following description.Yet, should be appreciated that, the details in these practices does not apply to limit the present invention.That is to say, in part embodiment of the present invention, the details in these practices is non-essential.In addition,, for the purpose of simplicity of illustration, some known habitual structures and assembly middlely illustrate the mode simply to illustrate graphic.
Fig. 1 illustrates glue spreading of base plate equipment 100 according to an embodiment of the present invention and the stereogram of a substrate 200.As shown in Figure 1, glue spreading of base plate equipment 100 comprises substrate base 110, gluing element 120 and cleaning element 130.Substrate base 110 is in order to bearing substrate 200.Gluing element 120 is travelled to and fro between substrate 200 and idle (Idle) district 300 movably.In this article, idle district 300 finger gluing elements 120 are coated rear the got back to region of substrate 200 by the colloid in it, to wait for the gluing processing procedure of next substrate 200.In addition, cleaning element 130 is movably located between substrate 200 and idle district 300.Cleaning element 130 comprises hairbrush 132, and hairbrush 132 is positioned at gluing element 120 and travels to and fro between on the path in substrate 200 and idle district 300, and when gluing element 120 is travelled to and fro between substrate 200 with idle district 300, hairbrush 132 can contact gluing element 120.
In the present embodiment, the moving direction of cleaning element 130 is roughly parallel to the edge 212 of substrate 200 and the edge 112 of substrate base 110, but not with restriction the present invention.In addition, substrate 200 can be liquid crystal panel, and gluing element 120 can move to from idle district 300 substrate 200 and colloid is coated to connection (bonding) district's circuit around of substrate 200 and the contact of flexible circuit board 210.
Fig. 2 illustrates the front view of the gluing element 120 of Fig. 1, consults Fig. 1 and Fig. 2 simultaneously, and gluing element 120 comprises body 122, enters sebific duct 124 and forcing pipe 128.Body 122 has accommodation space 123.Enter sebific duct 124 and be connected in body 122 and be communicated in accommodation space 123, colloid 125 can be provided.Body 122 has an opening 126, is communicated in accommodation space 123.Forcing pipe 128 is connected in body 122 and is communicated in accommodation space 123, can stress on the colloid 125 in accommodation space 123, and colloid 125 is flowed out from opening 126.
In addition, body 122 can be connected to transmission device (not shown), to travel to and fro between between substrate 200 and idle district 300.Enter sebific duct 124 and can be connected to colloid accumulator tank (not shown).Forcing pipe 128 can be connected to air inlet side Pu (not shown).Forcing pipe 128 is connected in the position of body 122 and the distance D 1 between opening 126 and is greater than sebific duct 124 and is connected to the position of body 122 and the distance D 2 between opening 126, therefore, when forcing pipe 128 pressurization, can force colloid 125 from opening 126 outflows.
In the present embodiment; colloid 125 can be the protection glue such as Tuffy glue; have insulation, protection against the tide, anticorrosion and fixing function, the contact that can avoid circuit around of substrate 200 and flexible circuit board 210 to be connected in substrate 200 is subject to the damage of natural environment or external force.The aperture R of opening 126 can be between between 0.3mm to 0.7mm, and the material of gluing element 120 can comprise polytetrafluoroethylene (PTFE) (Teflon), but not as limit.
Fig. 3 illustrates the side view of the cleaning element 130 of Fig. 1, consult Fig. 1 and Fig. 3 simultaneously, cleaning element 130 comprises hairbrush holder 134, in order to carry hairbrush 132, and hairbrush holder 134 has respectively with hairbrush 132 retaining element 136 intercoupling, and hairbrush 132 is removably fixed on hairbrush holder 134.Wherein, retaining element 136 can be button, snap-fit element or the devil's felt intercoupling, but is not limited to this.
In the present embodiment, glue spreading of base plate equipment 100 also can comprise track 142, motor 144 and controller 146.Wherein, track 142 can be parallel to the edge 112 of substrate base 110, but not as limit.In addition, track 142 is coupled in hairbrush holder 134.In this embodiment, track 142 can essence be travelled to and fro between the path in substrate 200 and idle district 300 perpendicular to gluing element 120, also not as limit.Motor 144 is electrically connected at hairbrush holder 134.Controller 146 is electrically connected at motor 144, makes hairbrush holder 134 be interval in a mobile distance on track 142 through the time by controller 146 and motor 144 are every.
Fig. 4 illustrates the side view of the glue spreading of base plate equipment 100 of Fig. 1.Substrate base 110 can comprise a plurality of suckers 114, is connected in air-extractor (not shown), and when substrate 200 is placed on sucker 114, air-extractor makes the air-breathing and fixing base 200 of sucker 114.
Should be appreciated that, the element of having narrated in the above-described embodiment and interelement annexation will repeat no more.In the following description, the state by the gluing element 120 that describes this glue spreading of base plate equipment 100 in detail during with cleaning element 130 running, close first chat bright.
The stereogram of gluing element 120 gluings that Fig. 5 illustrates Fig. 1 after substrate 200.Top view when Fig. 6 illustrates glue spreading of base plate equipment 100 running according to an embodiment of the present invention.Consult Fig. 5 and Fig. 6 simultaneously, when gluing element 120, colloid 125 is coated after substrate 200, can leave substrate 200 and move toward idle district 300 with direction D3.
Top view when Fig. 7 illustrates glue spreading of base plate equipment 100 running according to an embodiment of the present invention.Consult Fig. 6 and Fig. 7, the hairbrush 132 of cleaning element 130 is positioned at gluing element 120 and travels to and fro between on the path in substrate 200 and idle district 300 simultaneously.When gluing element 120 moves toward idle district 300 with direction D3, the hairbrush 132 of cleaning element 130 can contact gluing element 120, therefore near the cull of opening 126 (seeing Fig. 2) that is positioned at gluing element 120 can be removed by hairbrush 132, and colloid 125 is attached on part hairbrush 132.
Gluing element 120 can return to idle district 300 in the rear ability of multi-piece substrate 200 with direction D3 in substrate base 110 top coating colloids 125, also can just with direction D3, return to idle district 300 by every coating one plate base 200, according to designer's demand, determines.Thus, gluing element 120 can not accumulated cull because of coating colloid 125 after substrate 200, does not therefore need timing to stop glue spreading of base plate equipment 100 and cleans gluing element 120, can promote the production capacity of substrate 200.In addition, gluing element 120 can contact hairbrush 132 when travelling to and fro between substrate 200 with idle district 300, therefore be difficult for when coated substrates 200, be subject to the impact of cull and there is path offset, situation that glue amount is very few to drop with cull, the quality of every plate base 200 can be controlled.
Top view when Fig. 8 illustrates glue spreading of base plate equipment 100 running according to an embodiment of the present invention.When part hairbrush 132 is attached with colloid 125 because of clean gluing element 120, because cleaning element 130 is movably located between substrate 200 and idle district 300, hairbrush holder 134 can move a distance D 5 with direction D4 by motor 144 and controller 146 on track 142, while making gluing element 120 again travel to and fro between on the path in substrate 200 and idle district 300, can contact clean part hairbrush 132, and can not contact the part hairbrush 132 that is attached with colloid 125.
Top view when Fig. 9 illustrates glue spreading of base plate equipment 100 running according to an embodiment of the present invention.Consult Fig. 8 and Fig. 9 simultaneously, the hairbrush holder 134 of cleaning element 130 can by controller 146 set for every through interval after a while displacement D5 on track 142 just.Thus, when gluing element 120 repeats above-mentioned steps with cleaning element 130, just can avoid the hairbrush 132 of accumulating too much colloid 125 to touch gluing element 120, and reduce clean effect.
For instance, while for example, affecting the quality of substrate 200 when the culls of crossing gluing element 120 may be accumulated after the substrate 200 that is coated with continuously multi-disc (more than 10) more, after gluing element 120 can being set in to continuous coating 10 plate bases 200, by hairbrush 132, clean and get back to idle district 300, after clean gluing element 120, cleaning element 130 is set in to displacement D5 on track 142.Thus, when (being coated with after the 20th plate base 200) after gluing element 120 is coated with 10 plate bases 200 again and getting back to idle district 300 with direction D3, can contact clean hairbrush 132, and can not contact the hairbrush 132 that has been attached with colloid 125, therefore can increase cleaning effect.
In addition, because hairbrush 132 is for being removably fixed on hairbrush holder 134, so operating personnel can be by the whole replacing of nonexpondable hairbrush 132, and glue spreading of base plate equipment 100 just can remain in operation afterwards.That is to say, by this glue spreading of base plate equipment 100, can need shut down the more frequency of Brusher being able to change bristles 132 by reducing, can save downtime, the manpower of clean gluing element 120 and the production capacity that increases substrate 200.
The above-mentioned embodiment of the present invention and prior art are compared, and have the following advantages:
(1) hairbrush of cleaning element is positioned at gluing element and travels to and fro between on the path in substrate and idle district.When gluing element is travelled to and fro between substrate and idle district, the hairbrush of cleaning element can contact gluing element, and the cull that makes to be positioned on gluing element can be removed by hairbrush.
(2) cleaning element is movably located between substrate and idle district, when a part of hairbrush speckles with cull because of clean gluing element, hairbrush holder can move a distance on track, while making cleaning element travel to and fro between next time on the path in substrate and idle district, can contact clean part hairbrush and can not contact the part hairbrush that speckles with cull.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, without departing from the spirit and scope of the present invention in the situation that, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in the claims in the present invention book limited range.
Claims (7)
1. a glue spreading of base plate equipment, is characterized in that, described glue spreading of base plate equipment comprises:
One substrate base, in order to carry a substrate;
One gluing element, travels to and fro between this substrate and an idle district movably;
One cleaning element, be movably located between this substrate and this idle district, and comprise a hairbrush and a hairbrush holder, this hairbrush is positioned at this gluing element and travels to and fro between on the path in this substrate and this idle district, to contact this gluing element when gluing element is travelled to and fro between substrate with idle district, this hairbrush holder carries this hairbrush;
One track, is parallel to the edge of this substrate base and is coupled in this hairbrush holder;
One motor, is electrically connected at this hairbrush holder; And
One controller, is electrically connected at this motor, makes that this hairbrush holder is every is interval on this track a mobile distance through the time, while allowing this gluing element travel to and fro between on the path in this substrate and this idle district, contacts this hairbrush of clean part.
2. glue spreading of base plate equipment as claimed in claim 1, is characterized in that, this hairbrush holder and this hairbrush have respectively a retaining element intercoupling, and this hairbrush is removably fixed on this hairbrush holder.
3. glue spreading of base plate equipment as claimed in claim 1, is characterized in that, this track essence is travelled to and fro between the path in this substrate and this idle district perpendicular to this gluing element.
4. glue spreading of base plate equipment as claimed in claim 1, is characterized in that, this gluing element comprises:
One body, has an accommodation space; And
One enters sebific duct, is connected in this body and is communicated in this accommodation space, so that colloid to be provided.
5. glue spreading of base plate equipment as claimed in claim 4, is characterized in that, this body has an opening, is communicated in this accommodation space, and this gluing element also comprises:
One forcing pipe, is connected in this body and is communicated in this accommodation space, in order to stress on this colloid in this accommodation space, this colloid is flowed out from this opening.
6. glue spreading of base plate equipment as claimed in claim 5, is characterized in that, this forcing pipe is connected in the position of this body and the distance between this opening and is greater than this and enters sebific duct and be connected to the position of this body and the distance between this opening.
7. glue spreading of base plate equipment as claimed in claim 1, is characterized in that, this substrate base also comprises a plurality of suckers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189702.XA CN102688833B (en) | 2012-06-05 | 2012-06-05 | Glue coating equipment for base plate |
| TW101126032A TWI524946B (en) | 2012-06-05 | 2012-07-19 | Substrate gluing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189702.XA CN102688833B (en) | 2012-06-05 | 2012-06-05 | Glue coating equipment for base plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102688833A CN102688833A (en) | 2012-09-26 |
| CN102688833B true CN102688833B (en) | 2014-10-08 |
Family
ID=46854664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210189702.XA Expired - Fee Related CN102688833B (en) | 2012-06-05 | 2012-06-05 | Glue coating equipment for base plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102688833B (en) |
| TW (1) | TWI524946B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649006A (en) * | 2015-01-07 | 2015-05-27 | 池州睿成微电子有限公司 | Numerically-controlled conveying device for IC (Integrated Circuit) chip |
| CN114104744B (en) * | 2021-11-17 | 2024-02-09 | 威斯德(厦门)自动化有限公司 | Automatic Tray feeding and discharging production line and automatic Tray feeding and discharging method |
| CN115123317B (en) * | 2022-07-19 | 2024-03-08 | 南京轨道交通产业发展有限公司 | Control circuit of driver with electromagnetic valve mechanical interlocking structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138757A (en) * | 2007-10-22 | 2008-03-12 | 友达光电股份有限公司 | Nozzle device and nozzle cleaning device thereof |
| CN101318169A (en) * | 2008-07-16 | 2008-12-10 | 友达光电(厦门)有限公司 | Glue spreading apparatus, using and maintaining method for the glue spreading apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3819270B2 (en) * | 2001-09-03 | 2006-09-06 | 大日本スクリーン製造株式会社 | Coating liquid supply apparatus and coating apparatus using the apparatus |
| JP4188043B2 (en) * | 2002-09-18 | 2008-11-26 | 中外炉工業株式会社 | Coating die cleaning device and coating device |
-
2012
- 2012-06-05 CN CN201210189702.XA patent/CN102688833B/en not_active Expired - Fee Related
- 2012-07-19 TW TW101126032A patent/TWI524946B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138757A (en) * | 2007-10-22 | 2008-03-12 | 友达光电股份有限公司 | Nozzle device and nozzle cleaning device thereof |
| CN101318169A (en) * | 2008-07-16 | 2008-12-10 | 友达光电(厦门)有限公司 | Glue spreading apparatus, using and maintaining method for the glue spreading apparatus |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2003-71363A 2003.03.11 |
| JP特开2004-105849A 2004.04.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI524946B (en) | 2016-03-11 |
| TW201350210A (en) | 2013-12-16 |
| CN102688833A (en) | 2012-09-26 |
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Granted publication date: 20141008 Termination date: 20200605 |